body,h1{
    margin:0;
    padding:0;
}
html{
    width:100%;
    height:100%;
    background: url("../images/bg.gif")no-repeat;
    background-size: 100% 100%;
}
body{
    overflow-x: hidden;
    font-family: sans-serif;
}
.containe{
    position: absolute;
    top:50%;
    left: 50%;
    transition: 2s;
}
.containe{
    width: 400px;
    padding:40px;
    transform: translate(-50%,-50%);
    background:rgba(0, 0,0,.8);
    box-sizing: border-box;
    box-shadow: 0 15px 25px rgba(0, 0, 0, .5);
    border-radius: 10px;
}
.containe h1{
    margin:0 0 30px;
    padding:0;
    color:white;
    text-align: center;
}
.containe .input-groupp{
    position: relative;
}
.containe .input-groupp input{
    width: 100%;
    padding:5px 0;
    font-size: 15px;
    color:#fff;
    margin-bottom:30px;
    border:none;
    border-bottom: 1px solid #fff;
    outline: none;
    background:transparent;
}
.containe .input-groupp label{
    position: absolute;
    top:0;
    left:0;
    padding:5px 0;
    font-size: 15px;
    color:#fff;
    pointer-events: none;
    transition: .5s;
}
.containe .input-groupp input:focus ~ label,.containe .input-groupp input:valid ~ label {
    top:-18px;
    left: 0;
    color:#03a9f4;
    font-size: 12px;
}
.containe input[type="button"]{
    position: relative;
    left:34%;
    outline: none;
}
.containe input[type="button"]{
    width:100px;
    height:40px;
    font-size:20px;
    cursor:pointer;
    box-sizing: border-box;
    background:linear-gradient(90deg,#03a9f4,#f441a5,#ffeb3b,#03a9f4);
    border:none;
    background-size: 400%;
    border-radius: 30px;
    color:white;
}
input[type="button"]:hover{
    animation: bian 8s linear infinite;
}
@keyframes bian{
    0%{
        background-position: 0%;
    }
    100%{
        background-position: 400%;
    }
}
#verifcode{
    display: none;
}
#verificationCode{
    width: 200px;
}
